Fiber Optic: a glass or plastic fiber designed to guide light along its length, used in fiber-optic communication, which permits transmission over longer distances and at higher data rates than other forms of wired and wireless communications. Fibers are used instead of metal wires because signals propagate along them with less loss, and they are immune to electromagnetic interference.

CAT5e / CAT6 / CAT7 Cable: twisted pair cable type designed for high signal integrity, used in structured cabling for computer networks such as Ethernet, and is also used to carry many other signals such as basic voice services, token ring, and ATM.

Patch Panels: panels, typically rack mounted, that house cable connections. The assembly of hardware is arranged so that a number of circuits, usually of the same or similar type, appear on jacks for monitoring, interconnecting, and testing circuits in a convenient, flexible manner.

Trays / Raceways: a unit or assembly of units or sections and associated fittings forming a rigid structural system used to securely fasten or support cable.

Electrical: power cable with an assembly of two or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed.